Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for processing display color signal










Image Number 3 for United States Patent #5142272.

A color video signal processing method and apparatus wherein the compressed display data of each pixel consists of a color identification code and a color saturation data relative to the color or luminance of the pixel having the maximum saturation change in comparison with an adjacent pixel, and where the original color data is reproduced from such display data. Furthermore, a plurality of representative colors are prepared per value of specific color, and the optimal color is selected per pixel to provide the display data. A distribution of color appearance frequencies is employed for determining the representative colors, and such colors are so selected as to have the maximum spectral distances from one another.








 
 
  Recently Added Patents
Isoselective polymerization of epoxides
Vehicle having power supply apparatus
Video recording and playing apparatus and its control method
Wire guide
Apparatus and method for evaluating an activity distribution, and irradiation system
Earphone
Golf club cover
  Randomly Featured Patents
Carbon fiber cello
Scanning arrangement and method in which the focus is varied in operative correlation with the scanning angle
Insertion-type fluid flowmeter
Device for producing separator pockets for electrical accumulator plates
Knife blade protector
Soybean variety XBP06002
Remote controller
Herbicide composition
Method of manufacturing plastic particles for a particle display
Semiconductor structure of a display device and method for fabricating the same